Importance of macroaggregate dynamics in controlling soil carbon stabilization: short-term effects of physical disturbance induced by dry–wet cycles

2001 ◽  
Vol 33 (15) ◽  
pp. 2145-2153 ◽  
Author(s):  
Karolien Denef ◽  
Johan Six ◽  
Keith Paustian ◽  
Roel Merckx
Keyword(s):  
Soil Carbon ◽  
Physical Disturbance ◽  
Short Term ◽  
Carbon Stabilization ◽  
Soil Carbon Stabilization ◽  
Short Term Effects

scholarly journals Short-Term Effects of Deinking Paper Sludge on the Dynamics of Soil Carbon, Nitrogen, and Phenolic Compounds

2008 ◽  
Vol 56 (23) ◽  
pp. 11399-11406 ◽  
Author(s):  
Y. Machrafi ◽  
F.-P. Chalifour ◽  
J. Wamegni ◽  
C. J. Beauchamp
Keyword(s):  
Phenolic Compounds ◽  
Soil Carbon ◽  
Paper Sludge ◽  
Short Term ◽  
Short Term Effects

scholarly journals Environmental and microbial controls on microbial necromass recycling, an important precursor for soil carbon stabilization

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Kate M. Buckeridge ◽  
Kelly E. Mason ◽  
Niall P. McNamara ◽  
Nick Ostle ◽  
Jeremy Puissant ◽  
...  
Keyword(s):  
Soil Carbon ◽  
Strong Influence ◽  
Microbial Growth ◽  
Indicator Species Analysis ◽  
Grassland Soils ◽  
Critical Determinant ◽  
Carbon Stabilization ◽  
Stabilization Process ◽  
Species Analysis ◽  
Soil Carbon Stabilization

Abstract There is an emerging consensus that microbial necromass carbon is the primary constituent of stable soil carbon, yet the controls on the stabilization process are unknown. Prior to stabilization, microbial necromass may be recycled by the microbial community. We propose that the efficiency of this recycling is a critical determinant of soil carbon stabilization rates. Here we explore the controls on necromass recycling efficiency in 27 UK grassland soils using stable isotope tracing and indicator species analysis. We found that recycling efficiency was unaffected by land management. Instead, recycling efficiency increased with microbial growth rate on necromass, and was highest in soils with low historical precipitation. We identified bacterial and fungal indicators of necromass recycling efficiency, which could be used to clarify soil carbon stabilization mechanisms. We conclude that environmental and microbial controls have a strong influence on necromass recycling, and suggest that this, in turn, influences soil carbon stabilization.

Influence of biodiversity and iron availability on soil peroxide: Implications for soil carbon stabilization and storage

2019 ◽  
Vol 31 (4) ◽  
pp. 463-472 ◽  
Author(s):  
Guang‐Hui Yu ◽  
Fu‐Sheng Sun ◽  
Liu Yang ◽  
Xin‐Hua He ◽  
Matthew L. Polizzotto
Keyword(s):  
Soil Carbon ◽  
Iron Availability ◽  
Carbon Stabilization ◽  
And Storage ◽  
Soil Carbon Stabilization

scholarly journals Short‐term effects of bioenergy cropping on soil carbon and nitrogen dynamics in a Florida Ultisol

2020 ◽  
Vol 84 (4) ◽  
pp. 1233-1246 ◽  
Author(s):  
M. L. Silveira ◽  
C. B. Brandani ◽  
M. M. Kohmann ◽  
J. E. Erickson ◽  
J. Reyes‐Cabrera ◽  
...  
Keyword(s):  
Soil Carbon ◽  
Nitrogen Dynamics ◽  
Short Term ◽  
Carbon And Nitrogen ◽  
Soil Carbon And Nitrogen ◽  
Carbon And Nitrogen Dynamics ◽  
Short Term Effects

Nitrogen deposition and plant species interact to influence soil carbon stabilization

2004 ◽  
Vol 7 (12) ◽  
pp. 1192-1198 ◽  
Author(s):  
Feike A. Dijkstra ◽  
Sarah E. Hobbie ◽  
Johannes M. H. Knops ◽  
Peter B. Reich
Keyword(s):  
Soil Carbon ◽  
Nitrogen Deposition ◽  
Plant Species ◽  
Carbon Stabilization ◽  
Soil Carbon Stabilization
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